Numerical Effective Field Theory for Quantum Materials

FeynOnium is a FeynCalc add-on that facilitates calculations in Nonrelativistic QCD (NRQCD) and potential Nonrelativistic QCD (pNRQCD)

Toolbox to study quantum many-body problem at the treelevel

Smooth inference for reinterpretation studies

Nuclear physics at low renormalization group resolution.

Tree-level completions of LNV operators for neutrino-mass model building

mini exact diagonalization code for many-body Green's functions of atoms

Interfacing NumericalEFT with TRIQS and other external packages.

Implications of Z' and LQ with imaginary couplings to B decays and Bs mixing Companion code to arXiv:1805.03636

Global likelihood study with the SMEFT operators Olq1 and Qlq3

Code accompanying https://arxiv.org/abs/2402.13165 and https://arxiv.org/abs/2508.17558

FeynRules and UFO model files for vSMEFT

Mathematica / FeynRules package for deriving SMEFT Feynman rules

# LQG-ANEC Framework (research-stage)

Framework + runtime CLI para OCC/ILSC: un “compilador” operacional que ejecuta módulos reproducibles (inputs YAML/JSON) y emite veredictos PASS/FAIL con witnesses/certificados auditables. Incluye el compendio canónico en PDF y el CLI para correr demos mínimos (MRD) de forma determinista y trazable.

Python scripts to derive a minimal operator basis for lattice gauge theory.

Effective Quaternion Geometric Field Theory (EQGFT) – original geometric/topological reformulation of Dirac–Maxwell with testable predictions. By AbstractMind.

PTTEM: LISA SNR pipeline, code and figures for SGWB from dark-matter phase transitions.

The official computational simulation lab for the Helix-Light-Vortex (HLV) framework. We translate 6D cut-and-project geometries into reproducible 3D quasicrystalline G-lattices to rigorously stress-test effective field models, weighted graph Laplacians, and topological vortex stability.